連(lian)(lian)接(jie)箱盤面板上的(de)(de)(de)電(dian)器及控制臺等可動部(bu)(bu)位的(de)(de)(de)電(dian)線應采用多股銅芯(xin)線并留有余量，線束外套塑(su)料(liao)管加(jia)強絕緣，成束綁(bang)(bang)扎(zha)，不同電(dian)壓等級，不同控制回路(lu)應分(fen)別綁(bang)(bang)扎(zha)，標識明確(que)，與電(dian)器連(lian)(lian)接(jie)時，端(duan)部(bu)(bu)鉸接(jie)，設(she)(she)備(bei)安裝應保證牢固(gu)、端(duan)正，移動式(shi)設(she)(she)備(bei)應裝設(she)(she)在堅固(gu)的(de)(de)(de)支架上，固(gu)定式(shi)設(she)(she)備(bei)的(de)(de)(de)下(xia)底(di)面與地面的(de)(de)(de)垂直距(ju)離應大(da)于1。3m，小于1。5m；所(suo)有的(de)(de)(de)配(pei)(pei)電(dian)箱必須具(ju)備(bei)良(liang)(liang)好的(de)(de)(de)防雨防塵措(cuo)施。配(pei)(pei)電(dian)箱的(de)(de)(de)焊接(jie)、螺(luo)栓連(lian)(lian)接(jie)均應牢固(gu)，焊縫應均勻(yun)、光潔(jie)、無焊皮、焊穿、氣孔(kong)等不良(liang)(liang)現象;螺(luo)栓的(de)(de)(de)連(lian)(lian)接(jie)應有平(ping)、彈簧墊(dian)圈、外露絲扣2—5扣。配(pei)(pei)電(dian)箱內部(bu)(bu)零件、開(kai)孔(kong)邊緣應平(ping)整光滑。

配電(dian)(dian)箱箱體(ti)選用(yong)(yong)的(de)鋼板(ban)(ban)厚(hou)度(du)(du)不(bu)(bu)(bu)小(xiao)于(yu)(yu)(yu)1。5mm，配電(dian)(dian)箱箱體(ti)厚(hou)度(du)(du)不(bu)(bu)(bu)小(xiao)于(yu)(yu)(yu)2。0mm厚(hou)度(du)(du)的(de)冷(leng)軋鋼板(ban)(ban)制(zhi)成(cheng)，鋼板(ban)(ban)箱門、鋼板(ban)(ban)盤(pan)面(mian)厚(hou)度(du)(du)不(bu)(bu)(bu)小(xiao)于(yu)(yu)(yu)2。0mm。背板(ban)(ban)的(de)厚(hou)度(du)(du)不(bu)(bu)(bu)小(xiao)于(yu)(yu)(yu)3。0mm。照(zhao)明配電(dian)(dian)箱采(cai)用(yong)(yong)不(bu)(bu)(bu)當，增加(jia)了照(zhao)明配電(dian)(dian)箱的(de)故障率，選用(yong)(yong)低(di)(di)阻產品(如低(di)(di)阻熔(rong)斷器(qi))，不(bu)(bu)(bu)僅能降低(di)(di)損耗(hao)，而且還能減少配電(dian)(dian)箱內集聚的(de)熱量，延長設(she)(she)(she)備的(de)使用(yong)(yong)壽命。每臺用(yong)(yong)電(dian)(dian)設(she)(she)(she)備應有各(ge)自的(de)的(de)開(kai)(kai)關(guan)箱。施工(gong)現(xian)場每臺用(yong)(yong)電(dian)(dian)設(she)(she)(she)備應有各(ge)自的(de)開(kai)(kai)關(guan)箱，且必須滿足“一(yi)機一(yi)閘一(yi)漏”要求，工(gong)地(di)正規二級(ji)配電(dian)(dian)箱，嚴禁(jin)用(yong)(yong)同一(yi)個(ge)開(kai)(kai)關(guan)電(dian)(dian)器(qi)直接控制(zhi)兩臺及兩臺以(yi)上用(yong)(yong)電(dian)(dian)設(she)(she)(she)備(包含插座(zuo))。

照明(ming)配(pei)(pei)電(dian)(dian)(dian)箱(xiang)(xiang)分(fen)金(jin)屬(shu)外(wai)殼和塑(su)料外(wai)殼兩種，有(you)明(ming)裝(zhuang)(zhuang)(zhuang)式和暗(an)裝(zhuang)(zhuang)(zhuang)式兩類，其(qi)(qi)箱(xiang)(xiang)體必須(xu)完好無(wu)缺(que)。照明(ming)配(pei)(pei)電(dian)(dian)(dian)箱(xiang)(xiang)配(pei)(pei)電(dian)(dian)(dian)箱(xiang)(xiang)不宜(yi)安裝(zhuang)(zhuang)(zhuang)過高，一般安裝(zhuang)(zhuang)(zhuang)標(biao)高為(wei)1。8米，以便(bian)操作(zuo);進(jin)配(pei)(pei)電(dian)(dian)(dian)箱(xiang)(xiang)的(de)電(dian)(dian)(dian)管必須(xu)用(yong)鎖緊螺帽固(gu)定。連(lian)接(jie)(jie)線(xian)要(yao)使(shi)用(yong)絕緣導(dao)線(xian)，不得有(you)漏(lou)電(dian)(dian)(dian)部分(fen)。工作(zuo)零線(xian)要(yao)通(tong)過接(jie)(jie)線(xian)端子板連(lian)接(jie)(jie)，與保護零線(xian)接(jie)(jie)線(xian)端子板分(fen)設；金(jin)屬(shu)箱(xiang)(xiang)體、電(dian)(dian)(dian)器(qi)安裝(zhuang)(zhuang)(zhuang)板以及電(dian)(dian)(dian)器(qi)的(de)不應帶電(dian)(dian)(dian)金(jin)屬(shu)底座，外(wai)殼必須(xu)有(you)接(jie)(jie)零措施。為(wei)了方(fang)便(bian)使(shi)用(yong)和延長配(pei)(pei)電(dian)(dian)(dian)箱(xiang)(xiang)使(shi)用(yong)壽命(ming)，應該將其(qi)(qi)安置在干燥度高、便(bian)于通(tong)風、采光(guang)良好的(de)地方(fang)，只(zhi)要(yao)不影響美觀和妨(fang)礙使(shi)用(yong)即可(ke)。配(pei)(pei)電(dian)(dian)(dian)箱(xiang)(xiang)盡量(liang)靠近(jin)用(yong)電(dian)(dian)(dian)量(liang)大、用(yong)電(dian)(dian)(dian)設備多以及進(jin)出線(xian)方(fang)便(bian)的(de)地方(fang)。